def srvcmd_lan(server_cmd,client_words,client_args):
# examples
# "send", "Wohnz", "An"
# "send", "Wohnz", "Aus"
# "send", "Wohnz", "status"
# "send", "Wohnz"
if verbose_level > 2: print "++++ srvcmd_lan()"
if verbose_level > 3:
print "lan client_words : ", client_words
print "lan client_args : ", client_args
if (client_args < 2):
server_reply = "not enougth arguments for command " + client_cmd
print server_reply
return (server_reply)
# get name of light provided as second argument
LanName = client_words[1]
LanCmd = client_words[2]
LanCmd = LanCmd.lower()
if verbose_level > 2:
print "Host:", LanName
print "L.Cmd:", LanCmd
# retrieve ID form dictionary
LanID = lan_dict.get(LanName)
if (None == LanID):
print "Computer unknown : " , LanName
server_reply = "Computer unknwon"
return (server_reply)
if verbose_level > 2:
print "Der Computer " + LanName + " mit id " + str(LanID) + " wird angesprochen"
if LanCmd == LanCmdOn:
server_reply = lan_wakeup(LanName)
elif LanCmd == LanCmdOff:
server_reply = lan_shutdown(LanName)
elif LanCmd == LanCmdStatus:
server_reply = lan_status(LanName)
else:
server_reply = "unknown command: " + LanCmd
sys.stderr.write(server_reply)
return(server_reply)
def lan_shutdown(host_name):
try:
host_ip = socket.gethostbyname(host_name)
except:
return("ip address unkown -> please maintain /etc/hosts")
host_data = lan_dict.get(host_name)
if verbose_level > 3: print host_data
host_os = host_data[0]
host_user = host_data[1]
host_pw = host_data[2]
os_cmd_string = "net rpc SHUTDOWN -C 'NetIO shutdown' -f -I " + host_ip + " -U " +host_user +"%" +host_pw
unix_reply = unix_cmd(os_cmd_string)
if unix_reply[0] ==0:
server_reply = "host shutdown succesfull / 1"
else:
server_reply = "ERROR shutdown failed " + unix_reply[1]
sys.stderr.write(server_reply)
return(server_reply)
